function beta_version()
{
	with (document)
	{

		writeln("<br>");

		writeln("This is version<b>");
		writeln(pe_version + "</b>.");
//		writeln("not a full release. Some new");

		writeln("Documentation and implementation are not quite completed for some new features");
		writeln("(see <a href=\"#limits\">Known Limitations</a>).");

		writeln("Nevertheless beta versions are tested thoroughly on both Windows and Macintosh before being offered publically.");

//		writeln("The previous fully completed release of Protein Explorer is");

//		writeln("<a href=\"http://www.umass.edu/microbio/chime/pe1.0/protexpl\">");
//		writeln("PE Version");
//		writeln(pe_last_full_version);
//		writeln("</a>.");

//		writeln("Beta versions are made available for testing by those interested.");

		writeln("Please report problems and suggestions to Eric Martz at");

		writeln("<a href=\"mailto:emartz@microbio.umass.edu?subject=PE-Beta\">");
		writeln("emartz@microbio.umass.edu</a>.");

	}
}
function alpha_version()
{
	with (document)
	{

		writeln("<br><font color='red'>");

		writeln("This is version<b>");
		writeln(pe_version + "</b>.");

		writeln("Documentation and implementation may be incomplete for some new features.");

		writeln("Alpha versions are made available for testing and use by those interested.");

		writeln("Please report problems and suggestions to Eric Martz at");

		writeln("<a href=\"mailto:emartz@microbio.umass.edu?subject=PE-Alpha\">");
		writeln("emartz@microbio.umass.edu</a>.</font>");

	}
}